lasinfo (210611) report for 'AHN4T/50AZ1_23.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 339/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 29221889 number of points by return: 24285809 3546292 1116002 238649 35137 scale factor x y z: 0.001 0.001 0.001 offset x y z: 101980 387480 0 min x y z: 101980.000 387480.000 7.529 max x y z: 103019.999 388769.999 41.187 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 29221889 extended number of points by return: 24285809 3546292 1116002 238649 35137 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 7529 41187 intensity 52 4508 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -14 29 user_data 6 7 point_source_ID 23 24 gps_time 290603955.191688 290605179.720229 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 37 255 B 26 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0.52 45.08 ('Amplitude') attribute1 -16.4 28.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24285809 number of intermediate returns: 1399621 number of last returns: 24239422 number of single returns: 20702963 covered area in square units/kilounits: 1338284/1.34 point density: all returns 21.84 last only 18.11 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29221889 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24285809 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3546292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1116002 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 238649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35137 instead zero. overview over extended number of returns of given pulse: 20702963 4880605 2644993 816787 160157 15524 860 0 0 0 0 0 0 0 0 histogram of classification of points: 6910181 unclassified (1) 20657497 ground (2) 1606530 building (6) 46448 water (9) 1233 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1858055 +---> 422026 of those are unclassified (1) +---> 1369911 of those are ground (2) +---> 64768 of those are building (6) +---> 1350 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.5,7.6) has 22 bin [7.6,7.7) has 2526 bin [7.7,7.8) has 7275 bin [7.8,7.9) has 1854 bin [7.9,8.0) has 1385 bin [8.0,8.1) has 1446 bin [8.1,8.2) has 2120 bin [8.2,8.3) has 5182 bin [8.3,8.4) has 8359 bin [8.4,8.5) has 11602 bin [8.5,8.6) has 11612 bin [8.6,8.7) has 11568 bin [8.7,8.8) has 14597 bin [8.8,8.9) has 22236 bin [8.9,9.0) has 66135 bin [9.0,9.1) has 122651 bin [9.1,9.2) has 158517 bin [9.2,9.3) has 258546 bin [9.3,9.4) has 408756 bin [9.4,9.5) has 553445 bin [9.5,9.6) has 514100 bin [9.6,9.7) has 498570 bin [9.7,9.8) has 531432 bin [9.8,9.9) has 563477 bin [9.9,10.0) has 615889 bin [10.0,10.1) has 690485 bin [10.1,10.2) has 760326 bin [10.2,10.3) has 1033273 bin [10.3,10.4) has 1309208 bin [10.4,10.5) has 1584889 bin [10.5,10.6) has 2027788 bin [10.6,10.7) has 1883226 bin [10.7,10.8) has 1638754 bin [10.8,10.9) has 1274680 bin [10.9,11.0) has 959112 bin [11.0,11.1) has 734062 bin [11.1,11.2) has 689827 bin [11.2,11.3) has 760389 bin [11.3,11.4) has 536937 bin [11.4,11.5) has 459090 bin [11.5,11.6) has 347982 bin [11.6,11.7) has 239486 bin [11.7,11.8) has 207535 bin [11.8,11.9) has 206711 bin [11.9,12.0) has 217532 bin [12.0,12.1) has 188697 bin [12.1,12.2) has 216002 bin [12.2,12.3) has 238612 bin [12.3,12.4) has 284951 bin [12.4,12.5) has 201312 bin [12.5,12.6) has 152257 bin [12.6,12.7) has 70740 bin [12.7,12.8) has 40511 bin [12.8,12.9) has 48834 bin [12.9,13.0) has 57744 bin [13.0,13.1) has 37412 bin [13.1,13.2) has 37342 bin [13.2,13.3) has 39300 bin [13.3,13.4) has 40657 bin [13.4,13.5) has 40235 bin [13.5,13.6) has 40279 bin [13.6,13.7) has 45320 bin [13.7,13.8) has 65628 bin [13.8,13.9) has 47670 bin [13.9,14.0) has 45892 bin [14.0,14.1) has 58235 bin [14.1,14.2) has 55400 bin [14.2,14.3) has 51497 bin [14.3,14.4) has 50566 bin [14.4,14.5) has 57685 bin [14.5,14.6) has 54282 bin [14.6,14.7) has 60159 bin [14.7,14.8) has 75981 bin [14.8,14.9) has 56635 bin [14.9,15.0) has 54652 bin [15.0,15.1) has 52153 bin [15.1,15.2) has 50589 bin [15.2,15.3) has 59887 bin [15.3,15.4) has 68947 bin [15.4,15.5) has 55147 bin [15.5,15.6) has 53013 bin [15.6,15.7) has 75084 bin [15.7,15.8) has 92462 bin [15.8,15.9) has 77942 bin [15.9,16.0) has 90976 bin [16.0,16.1) has 97560 bin [16.1,16.2) has 67095 bin [16.2,16.3) has 63827 bin [16.3,16.4) has 69816 bin [16.4,16.5) has 70635 bin [16.5,16.6) has 60789 bin [16.6,16.7) has 64310 bin [16.7,16.8) has 68623 bin [16.8,16.9) has 69723 bin [16.9,17.0) has 49688 bin [17.0,17.1) has 45958 bin [17.1,17.2) has 42525 bin [17.2,17.3) has 40922 bin [17.3,17.4) has 40123 bin [17.4,17.5) has 40573 bin [17.5,17.6) has 40439 bin [17.6,17.7) has 40740 bin [17.7,17.8) has 42325 bin [17.8,17.9) has 43992 bin [17.9,18.0) has 48351 bin [18.0,18.1) has 46165 bin [18.1,18.2) has 34515 bin [18.2,18.3) has 31693 bin [18.3,18.4) has 31153 bin [18.4,18.5) has 30923 bin [18.5,18.6) has 29896 bin [18.6,18.7) has 29517 bin [18.7,18.8) has 29322 bin [18.8,18.9) has 28985 bin [18.9,19.0) has 28939 bin [19.0,19.1) has 27702 bin [19.1,19.2) has 26760 bin [19.2,19.3) has 26318 bin [19.3,19.4) has 25438 bin [19.4,19.5) has 25232 bin [19.5,19.6) has 25064 bin [19.6,19.7) has 25165 bin [19.7,19.8) has 24774 bin [19.8,19.9) has 25283 bin [19.9,20.0) has 25018 bin [20.0,20.1) has 24892 bin [20.1,20.2) has 24404 bin [20.2,20.3) has 24516 bin [20.3,20.4) has 24152 bin [20.4,20.5) has 24504 bin [20.5,20.6) has 24800 bin [20.6,20.7) has 24459 bin [20.7,20.8) has 24324 bin [20.8,20.9) has 23814 bin [20.9,21.0) has 23967 bin [21.0,21.1) has 23755 bin [21.1,21.2) has 23740 bin [21.2,21.3) has 23477 bin [21.3,21.4) has 23529 bin [21.4,21.5) has 23492 bin [21.5,21.6) has 23252 bin [21.6,21.7) has 23182 bin [21.7,21.8) has 23002 bin [21.8,21.9) has 23255 bin [21.9,22.0) has 23404 bin [22.0,22.1) has 23327 bin [22.1,22.2) has 23764 bin [22.2,22.3) has 23276 bin [22.3,22.4) has 23497 bin [22.4,22.5) has 23240 bin [22.5,22.6) has 23713 bin [22.6,22.7) has 23718 bin [22.7,22.8) has 23695 bin [22.8,22.9) has 24018 bin [22.9,23.0) has 23957 bin [23.0,23.1) has 24153 bin [23.1,23.2) has 24295 bin [23.2,23.3) has 24323 bin [23.3,23.4) has 24339 bin [23.4,23.5) has 24605 bin [23.5,23.6) has 24360 bin [23.6,23.7) has 24480 bin [23.7,23.8) has 24351 bin [23.8,23.9) has 24251 bin [23.9,24.0) has 24228 bin [24.0,24.1) has 24158 bin [24.1,24.2) has 24196 bin [24.2,24.3) has 24375 bin [24.3,24.4) has 24552 bin [24.4,24.5) has 24409 bin [24.5,24.6) has 24687 bin [24.6,24.7) has 24339 bin [24.7,24.8) has 24489 bin [24.8,24.9) has 25021 bin [24.9,25.0) has 24924 bin [25.0,25.1) has 24900 bin [25.1,25.2) has 25015 bin [25.2,25.3) has 24890 bin [25.3,25.4) has 24746 bin [25.4,25.5) has 24633 bin [25.5,25.6) has 24843 bin [25.6,25.7) has 25066 bin [25.7,25.8) has 24805 bin [25.8,25.9) has 24611 bin [25.9,26.0) has 24518 bin [26.0,26.1) has 24163 bin [26.1,26.2) has 24238 bin [26.2,26.3) has 24173 bin [26.3,26.4) has 24339 bin [26.4,26.5) has 24324 bin [26.5,26.6) has 23849 bin [26.6,26.7) has 23804 bin [26.7,26.8) has 23581 bin [26.8,26.9) has 23381 bin [26.9,27.0) has 22829 bin [27.0,27.1) has 22692 bin [27.1,27.2) has 22786 bin [27.2,27.3) has 22360 bin [27.3,27.4) has 22144 bin [27.4,27.5) has 21568 bin [27.5,27.6) has 21527 bin [27.6,27.7) has 21211 bin [27.7,27.8) has 21066 bin [27.8,27.9) has 20815 bin [27.9,28.0) has 20280 bin [28.0,28.1) has 19963 bin [28.1,28.2) has 19502 bin [28.2,28.3) has 19286 bin [28.3,28.4) has 19117 bin [28.4,28.5) has 19049 bin [28.5,28.6) has 18431 bin [28.6,28.7) has 17953 bin [28.7,28.8) has 17169 bin [28.8,28.9) has 16607 bin [28.9,29.0) has 16367 bin [29.0,29.1) has 15766 bin [29.1,29.2) has 15414 bin [29.2,29.3) has 14527 bin [29.3,29.4) has 14205 bin [29.4,29.5) has 13860 bin [29.5,29.6) has 13338 bin [29.6,29.7) has 12887 bin [29.7,29.8) has 12211 bin [29.8,29.9) has 11871 bin [29.9,30.0) has 11355 bin [30.0,30.1) has 10886 bin [30.1,30.2) has 10580 bin [30.2,30.3) has 9981 bin [30.3,30.4) has 9290 bin [30.4,30.5) has 9011 bin [30.5,30.6) has 8589 bin [30.6,30.7) has 8074 bin [30.7,30.8) has 7400 bin [30.8,30.9) has 7181 bin [30.9,31.0) has 6677 bin [31.0,31.1) has 6601 bin [31.1,31.2) has 6193 bin [31.2,31.3) has 5720 bin [31.3,31.4) has 5433 bin [31.4,31.5) has 5260 bin [31.5,31.6) has 4887 bin [31.6,31.7) has 4484 bin [31.7,31.8) has 4092 bin [31.8,31.9) has 3733 bin [31.9,32.0) has 3420 bin [32.0,32.1) has 3251 bin [32.1,32.2) has 2894 bin [32.2,32.3) has 2538 bin [32.3,32.4) has 2291 bin [32.4,32.5) has 2118 bin [32.5,32.6) has 1780 bin [32.6,32.7) has 1705 bin [32.7,32.8) has 1445 bin [32.8,32.9) has 1273 bin [32.9,33.0) has 1181 bin [33.0,33.1) has 1106 bin [33.1,33.2) has 1051 bin [33.2,33.3) has 842 bin [33.3,33.4) has 718 bin [33.4,33.5) has 676 bin [33.5,33.6) has 483 bin [33.6,33.7) has 462 bin [33.7,33.8) has 408 bin [33.8,33.9) has 358 bin [33.9,34.0) has 287 bin [34.0,34.1) has 270 bin [34.1,34.2) has 222 bin [34.2,34.3) has 193 bin [34.3,34.4) has 192 bin [34.4,34.5) has 153 bin [34.5,34.6) has 133 bin [34.6,34.7) has 110 bin [34.7,34.8) has 94 bin [34.8,34.9) has 62 bin [34.9,35.0) has 58 bin [35.0,35.1) has 51 bin [35.1,35.2) has 31 bin [35.2,35.3) has 16 bin [35.3,35.4) has 23 bin [35.4,35.5) has 10 bin [35.5,35.6) has 7 bin [35.6,35.7) has 6 bin [35.7,35.8) has 3 bin [35.8,35.9) has 1 bin [35.9,36.0) has 1 bin [36.0,36.1) has 1 bin [36.1,36.2) has 2 bin [36.2,36.3) has 1 bin [36.4,36.5) has 1 bin [36.7,36.8) has 2 bin [36.8,36.9) has 1 bin [37.2,37.3) has 1 bin [37.4,37.5) has 1 bin [37.5,37.6) has 2 bin [37.7,37.8) has 1 bin [37.8,37.9) has 2 bin [37.9,38.0) has 1 bin [38.0,38.1) has 1 bin [38.2,38.3) has 1 bin [38.3,38.4) has 1 bin [38.5,38.6) has 1 bin [38.6,38.7) has 1 bin [39.0,39.1) has 1 bin [39.1,39.2) has 2 bin [39.2,39.3) has 1 bin [39.5,39.6) has 1 bin [39.6,39.7) has 1 bin [39.9,40.0) has 1 bin [40.1,40.2) has 2 bin [40.2,40.3) has 2 bin [40.4,40.5) has 1 bin [40.5,40.6) has 1 bin [40.9,41.0) has 2 bin [41.0,41.1) has 1 bin [41.1,41.2) has 5 average z coordinate 12.5 for 29221889 element(s) point source id histogram with bin size 1.000000 bin 23 has 20663167 bin 24 has 8558722 average point source id 23.292887362620533 for 29221889 element(s)